Center For Maritime Strategy – As it becomes increasingly likely that Washington will be forced to make hard choices as to where and when to commit forces, an old solution to insufficient naval forces merits reconsideration. Congress should explore reviving letters of marque as a stopgap measure to counter nonstate or quasi-state actors in secondary theaters. Letters of marque could also be a valuable tool for countering China’s hybrid and unconventional activities worldwide, such as cyber espionage or illegal fishing fleets.