▻ IS-4 - The Forgotten, Too... - World of Tanks IS-4 Gameplay
IS-4 needs a buff. - Heavy Tanks - World of Tanks official forum - Page 3
New IS-4 Better Than IS-7? | World of Tanks IS-4 Gameplay
E-100, IS-4, E5 BUFFS INCOMMING?! - World of Tanks
This Legend Needs Buffing ASAP • IS-4 ▻ World of Tanks IS-4 Gameplay - YouTube
WoT Supertest: Heavy Tank Rebalance – The Armored Patrol
E-50M buff/replacement - Gameplay - World of Tanks official forum
Tiger 2 got buffed even in WoT Blitz. Why it still sucks in WotPC? : WorldofTanks
IS4 still a viable option? - General Discussion - World of Tanks official forum
So when are those E100 and KV-4 buffs coming? - 4Game
Supertest : IS-4 armor change. : WorldofTanks
Potential 1.0.3. changes IS-4 @ Tier IX,Grille 15 removed - Gameplay - World of Tanks official forum - Page 2
They want to buff the armor of IS-4? : WorldofTanks
Proposed buff to make the IS-4 less bad : WorldofTanks
E 100, T110E5 and IS-4 HUGE BUFFS in World of Tanks!
SuperTest News - The IS-4 BUFFS! - Changes TO ST-1, KV-4, KV-3 and IS-4 - YouTube
IS-4 - NEEDS A BUFF? - World of Tanks Gameplay - YouTube
WoT| Heavy Tank rebalance – Status Report
IS-4 - Global wiki. Wargaming.net
Opinion of the E4 and why it should be Re-Visited - America - WoTLabs Forum
IS-4 - Global wiki. Wargaming.net
Is the IS4 any good after the recent buffs in the last update - Game Discussion - World of Tanks Blitz Official Asia Forum
BUFFED IS-4 - World of Tanks
Obj. 140 really need a buff, players hate that tank!! : WorldofTanks
WoT| Heavy Tank rebalance PtIII – Status Report
