- "Operation start! Acceleration! Finish!"
Executed by performing two quarter-circle backward motions and pressing kick, Cammy leaps backwards into the air and performs a Cannon Strike. If successful, Cammy launches the opponent into the air and strikes them with several aerial kicks, finishing with a multi-hitting Spiral Arrow. In total the move has 20 hits.
Cross Stinger Assault can be used after a Spiral Arrow under the influence of a V-Trigger, Delta Drive. It can also be used after a Cannon Spike, the V-Skill. Cross Assault Stinger can also be used to punish opponents at a certain time. If it reaches not the opponent, Cammy stop on the floor and can be punished by the opponent.
- The startup and animation for this move is very similar to Cammy's Killer Bee Assault from Street Fighter Alpha 3 and the Marvel vs. Capcom series.
- The move's start up changes angle depending on the strength of the kick used, similar to Makoto's Abare Tosanami from Street Fighter III: 3rd Strike and the Street Fighter IV series.