The venerable AAV-7 is finally getting replaced, being in service since 1972. The first 18 vehicles were delivered last month, just in time for the USMC birthday.
The replacement is a wheeled vehicle named the Amphibious Combat Vehicle, which from what I can tell is a rip-off of the Patria AMV. You can read about it at that link, and the failure of the EFV program which necessitated a COTS solution. Anyone who has been in the Marines since 9/11 can vouch that the AAV badly needed replacing...it was old and past due 20 years ago. It's so old that the junior enlisted Marines of today are riding around in the same AMTRACs that their grandfathers did. (so I guess that means they're Eskimo brothers?)
I don't know if we have any "trackers" on the forum, but wanted to mention it anyway.
@LittleLebowski @rcbusmc24 @breakingtime91 @TOTS @Dan Lehr @03RN