▻ IS-4 - The Forgotten, Too... - World of Tanks IS-4 Gameplay
IS-4 - Who Needs A Buff? (4 Kills - 8.5k Dmg) - YouTube
IS4 still a viable option? - General Discussion - World of Tanks official forum
WoT| Heavy Tank rebalance PtIII – Status Report
E 100 and IS4 rebalancing. - Gameplay - World of Tanks official forum
ST-I/IS-4 - Gameplay - World of Tanks official forum - Page 2
The IS-4; the Biggest Nobody of Tier Ten - Game Guides and Tutorials - World of Tanks official forum
E-100, IS-4, E5 BUFFS INCOMMING?! - World of Tanks
Potential 1.0.3. changes IS-4 @ Tier IX,Grille 15 removed - Gameplay - World of Tanks official forum - Page 2
WoT| Heavy Tank rebalance – Status Report
New IS-4 Better Than IS-7? | World of Tanks IS-4 Gameplay
Opinion of the E4 and why it should be Re-Visited - America - WoTLabs Forum
IS-4 - NEEDS A BUFF? - World of Tanks Gameplay - YouTube
They want to buff the armor of IS-4? : WorldofTanks
E-100, IS-4 and T110E5 Buffing is Coming! | World of Tanks Heavy Tank Buffs
Supertest : IS-4 armor change. : WorldofTanks
IS4 LINE BUFF!(Rework) - General Discussion - World of Tanks official forum
How BAD is it : The IS-4 - BUFF PROPOSAL and THOUGHTS - YouTube
E 100, T110E5 and IS-4 HUGE BUFFS in World of Tanks!
IS-4 - Global wiki. Wargaming.net
SuperTest News - The IS-4 BUFFS! - Changes TO ST-1, KV-4, KV-3 and IS-4 - YouTube
WoT| Heavy Tank rebalance PtIII – Status Report
Is the IS4 any good after the recent buffs in the last update - Game Discussion - World of Tanks Blitz Official Asia Forum
Tiger 2 got buffed even in WoT Blitz. Why it still sucks in WotPC? : WorldofTanks
