1) The tank fired an armor-piercing shell at the enemy vehicle.

2) The soldiers equipped their rifles with armor-piercing bullets.

3) The enemy's armor was vulnerable to armor-piercing rounds.

4) The specialized gun was designed to shoot armor-piercing projectiles.

5) The helicopter was armed with armor-piercing missiles.

6) The defense system was activated to intercept the incoming armor-piercing threat.

7) The navy ship deployed its armor-piercing torpedoes against the enemy fleet.

8) The military unit used armor-piercing weapons to penetrate the fortified bunker.

9) The sniper rifle was modified to shoot armor-piercing rounds.

10) The advanced technology allowed for the development of more effective armor-piercing ammunition.