...No? It's LAV/Helicopter/Tanks and infantry.
CoD's Sabotage/Oblieration
is "infantry only" but that's because it's CoD.
Here the vehicles play an important role of protecting the bomb carrier or transporting them.
You haven't played it? It's probably the best new addition to the series.
Defuse is "Seach and Destroy" from Call of Duty but it's not grabbing me like S&D did in CoD4.
No way man...
Infantry only in Sabo can be as good as the vehicle maps.
That's probably the one time Operation Locker was fun for me. Zig-zagging with the bomb across the map to avoid people chasing me all the way to C and arming it.