nev_ski

Position: Recruit

Joined: 2025-12-25

Stats
GM X
GM VIII
GM VI
Company statistics
Team statistics
Skirmishes statistics
Stronghold statistics
Share
Other

Overall Stats

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	4738		0		0		46
Ø Tier	6,14		0,00		0,00		8,00
Victories	2184	46,10%	0	0,00%	0	0,00%	27	58,70%
Defeats	2506	52,89%	0	0,00%	0	0,00%	19	41,30%
Draws	48	1,01%	0	0,00%	0	0,00%	0	0,00%
Battles survived	921	19,44%	0	0,00%	0	0,00%	7	15,22%
Tanks destroyed	1961	0,41	0	0,00	0	0,00	17	0,37
Destruction ratio	0,51		0,00		0,00		0,44
Tanks spotted	2721	0,57	0	0,00	0	0,00	35	0,76
Damage dealt	387,31		0,00		0,00		624,93
Capture points	3864	0,82	0	0,00	0	0,00	0	0,00
Defense points	1071	0,23	0	0,00	0	0,00	0	0,00
Experience	312,75		0,00		0,00		453,02
WN7	492,04		0,00		0,00		674,10
WN8	378,60		0,00		0,00		573,08

Total
Battles	4738
Ø Tier	6,14
Victories	2184	46,10%
Defeats	2506	52,89%
Draws	48	1,01%
Battles survived	921	19,44%
Tanks destroyed	1961	0,41
Destruction ratio	0,51
Tanks spotted	2721	0,57
Damage dealt	387,31
Capture points	3864	0,82
Defense points	1071	0,23
Experience	312,75
WN7	492,04
WN8	378,60

Past 24 hours
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 7 days
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 30 days
Battles	46
Ø Tier	8,00
Victories	27	58,70%
Defeats	19	41,30%
Draws	0	0,00%
Battles survived	7	15,22%
Tanks destroyed	17	0,37
Destruction ratio	0,44
Tanks spotted	35	0,76
Damage dealt	624,93
Capture points	0	0,00
Defense points	0	0,00
Experience	453,02
WN7	674,10
WN8	573,08

Created at:

Last battle:

Last update:

Globalmap Absolute X

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Champion VIII

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Middle VI

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Company statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Team statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Skirmishes statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	1		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	1	100,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	1	1,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	25,00		0,00		0,00		0,00

Total
Battles	1
Victories	0	0,00%
Defeats	1	100,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	1	1,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	25,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Stronghold defense statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

World of Tanks Profile

Anzeigen

Tanks (85)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
KV-1	5	377,94	288	549	48,63%	649,86
T-34	5	292,72	257	506	51,78%	694,18
KV-85	6	357,78	277	292	48,63%	413,72
KV-3	7	440,08	317	276	42,75%	307,58
T-150	6	329,98	260	209	47,37%	346,98
IS	7	458,81	344	202	47,03%	394,11
KV-1S	6	333,45	259	195	45,13%	394,00
KV-4	8	395,35	354	194	42,27%	190,51
ST-I	9	753,38	521	193	41,97%	420,30
T-34-85	6	268,86	230	189	38,10%	216,69
FV230 Canopener	10	930,24	610	169	43,20%	367,37
FV215b (183)	10	766,56	554	160	47,50%	355,19
IS-3	8	469,43	397	140	42,86%	272,20
FV215b	10	631,03	452	104	44,23%	270,24
T-28	4	99,82	155	94	44,68%	77,38
T-70	3	148,11	200	80	60,00%	505,08
T-60	2	62,79	118	75	48,00%	101,72
SU-122A	5	213,59	176	75	45,33%	268,06
S-51	7	505,83	364	66	36,36%	311,63
T1 Cunningham	1	83,83	148	65	44,62%	312,12
Super Hellcat	7	382,71	368	59	50,85%	367,11
Object 257	9	616,35	577	57	49,12%	382,06
T-80	4	198,96	242	51	49,02%	691,60
FCM 36 Pak 40	3	170,76	162	51	39,22%	215,33
SU-85	5	183,98	188	48	45,83%	203,42
T-46	3	58,79	120	47	46,81%	66,16
Patton the Tank	9	353,98	399	44	40,91%	83,42
SU-8	6	444,98	413	40	45,00%	435,57
T2 Medium Tank	2	129,46	165	35	51,43%	549,21
IS-4	10	1145,27	726	33	51,52%	716,04
Cruiser Mk. III	3	43,89	94	28	46,43%	43,87
SDP 57 Gowika	7	334,78	345	27	48,15%	237,61
M24E2 Super Chaffee	6	182,14	328	22	45,45%	250,97
Vickers Medium Mk. I	1	64,00	132	21	57,14%	232,56
T-50-2	6	112,90	233	21	47,62%	93,54
T-50	5	30,17	131	18	27,78%	0,26
M2 Medium Tank	3	57,17	92	18	33,33%	0,00
14TP	4	183,56	247	18	44,44%	457,68
Cruiser Mk. II	2	75,87	138	15	53,33%	190,85
Type 3 Ju-Nu	6	642,07	388	14	42,86%	632,60
T-26	2	70,23	111	13	38,46%	90,20
T6 Medium	4	205,62	252	13	53,85%	361,71
A-43	6	248,46	183	13	38,46%	185,91
SU-76M	4	108,83	104	12	33,33%	32,11
AMX Chasseur de chars	8	204,50	230	12	41,67%	58,36
M10 RBFM	5	252,58	232	12	25,00%	205,70
LT vz. 38	3	169,25	152	12	50,00%	523,51
ST vz. 39	4	699,00	334	12	50,00%	2945,74
T1 HMC	2	38,64	47	11	18,18%	0,00
FV4025 Contriver	11	785,10	667	10	60,00%	405,50
Chi-Ni	2	131,67	186	9	66,67%	668,71
M48A5 Patton	10	595,33	420	9	22,22%	140,58
KV-1SA	5	245,00	301	8	50,00%	300,16
FV227 Conceiver	8	569,63	625	8	75,00%	577,33
Fantôme	9	526,67	419	6	33,33%	157,26
LT vz. 35	2	73,33	103	6	33,33%	79,45
Type 97 Chi-Ha	3	52,83	95	6	33,33%	0,00
Valentine	3	92,17	89	6	16,67%	55,08
T3 HMC	2	38,50	56	6	33,33%	0,00
Type 4 Ju-To	7	470,00	555	5	60,00%	483,41
SDP 44 Burza	6	362,00	226	4	50,00%	413,79
Cruiser Mk. I	1	252,25	268	4	75,00%	1546,86
Type 63	8	715,50	569	4	50,00%	649,91
Churchill VII	6	334,75	498	4	100,00%	542,22
25TP KSUST II	5	60,75	101	4	0,00%	0,00
VK 28.01 mit 10,5 cm L/28	6	232,33	388	3	33,33%	234,71
KV-2	6	36,00	133	3	33,33%	0,00
M3 Stuart	3	39,67	97	3	66,67%	245,60
FV229 Contender	9	307,50	338	2	50,00%	124,85
Kolohousenka	1	216,00	356	2	100,00%	1307,85
Gabler’s Destroyer	5	239,50	298	2	50,00%	487,38
Pz.Kpfw. II Ausf. D	2	12,00	51	1	0,00%	0,00
T-45	2	171,00	215	1	0,00%	536,83
T-116	3	578,00	449	1	0,00%	2735,29
SMV CC-64 Vipera	8	0,00	162	1	0,00%	0,00
T-29	3	67,00	50	1	0,00%	0,00
MKA	2	0,00	185	1	100,00%	261,00
Pz.Sfl. IC	4	205,00	540	1	100,00%	575,22
7TP	2	153,00	120	1	0,00%	313,71
Pz.Kpfw. IV Ausf. F2	5	1109,00	407	1	0,00%	3232,90
Black Prince II	7	148,00	201	1	0,00%	0,00
Loyd Gun Carriage	2	0,00	34	1	0,00%	0,00
Renault Otsu	1	48,00	69	1	0,00%	0,00
MS-1	1	0,00	30	1	0,00%	0,00
4TP	1	841,00	947	1	100,00%	7692,88

Graphs

WN8

Anzeigen

Clan history

[DF77] DETFESSION TEAM

Position: Recruit

Joined: 2025-12-25

nev_ski

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (85)

Graphs

WN8

Clan history