What is the definition of an IFV?

• A. A heavily armored vehicle with no armament.
• B. A thinly armored vehicle, that has tracks or wheels, mounting a medium caliber cannon, machinegun, an ATGM system or any combination of the three
• C. A helicopter gunship.
• D. A vehicle designed to transport supplies only.

Answer: (B)

An IFV is an armoured fighting vehicle designed to transport infantry to the battlefield and provide direct-fire support while doing so. It sits on tracks or wheels and carries its own weapons, typically a turreted medium-caliber cannon plus a machine gun, with the option of anti-tank missiles. This combination lets it move with infantry and engage targets in direct combat, defending the dismounted troops and defeating light armor or fortified positions as needed. The other options don’t fit because one describes a heavily armed platform with no armament, another is a helicopter rather than a land vehicle, and the last is a vehicle meant only to carry supplies.