87.8k views
2 votes
What new weapon finally broke the stalemate by negating the defensive advantage of entrenched troops

User Jaskier
by
3.9k points

1 Answer

7 votes
The tank- providing troops with mobile protection and firepower, Many sources imply that Leonardo da Vinci and H.G. Wells in some way foresaw or "invented" the tank
User Muhib Pirani
by
4.5k points