The figure hardens a growing consensus among Western officials: Russia is on its heels for the first time since the Kremlin launched its invasion in 2022.
Lawmakers sent a letter to the Navy voicing concerns about the service's handling of an investigation into the disappearance of sailor Angelina Resendiz.
The decision puts back on track agreements that would have the three men plead guilty in exchange for being spared the possibility of the death penalty.