AIFV
| AIFV | |
|---|---|
| XM765 MICV-65 Prototype | |
| Type | Infantry fighting vehicle | 
| Place of origin | United States | 
| Service history | |
| Used by | Operators | 
| Wars | 1989 Philippine coup d'état attempt Yugoslav Wars War in Afghanistan Syrian Civil War Battle of Marawi Sinai insurgency Russo-Ukrainian War | 
| Production history | |
| Variants | Variants | 
| Specifications | |
| Mass | 13.6 metric tons (combat load) | 
| Length | 5.26 m | 
| Width | 2.82 m | 
| Height | 2.62 m (to turret roof) | 
| Crew | 3+7 | 
| Armor | Aluminum hull with spaced laminate steel appliqué armor on the front and sides | 
| Main armament | 25 mm KBA-B02 cannon (180 rounds ready; 144 in reserve) | 
| Secondary armament | 7.62×51mm NATO machine gun (230 rounds ready; 1,610 in reserve) | 
| Engine | Detroit Diesel Allison 6V-53T 267 hp (195 kW) at 2800 rpm | 
| Power/weight | 19.29 hp/t | 
| Transmission | TX100-1A | 
| Suspension | Torsion bar in tube | 
| Operational range | 490 km (300 mi) | 
| Maximum speed | 61 km/h (38 mph) | 
The AIFV (Armored Infantry Fighting Vehicle) is an American tracked light armored vehicle that serves as an infantry fighting vehicle (IFV) in the armies of several countries. It is a development of the M113A1 armored personnel carrier.