The ACV should have countermeasures able to contend with a full range of direct fire, indirect fire, and land mine threats. Visible and thermal signature reduction technologies will also be utilized. Modular protection can be applied as necessary.
The vehicle must have the capability to transition from water to ground operations without tactical pause. It must be able to maneuver with the M1A1 Abrams in a mechanized task force. It must have the capability to destroy combat vehicles similar to itself. Weapons must have sufficient range to engage targets from a standoff distance. Weapons will apply precision fire from a stabilized system. It must provide direct fire support for dismounted infantry in an attack.
The ACV must be able to self-deploy from an amphibious assault ship at least 12 miles from shore with 17 Marines aboard. It has to be able to travel 8 knots or faster through seas with waves up to three feet. The vehicle is to be operational between 2020 and 2022, with 573 vehicles planned to be procured.