Sometimes retirement is a helluva lot of work… Retired Marine Master Sergeant Sadie Hawkins is ready for a quiet life with her mother in northern Arizona. No more recon, no more shots fired. Hell, she might even give romance a try if she finds the right guy. Like the one asleep on her shoulder on the train. Cyrus “Darwin” Finch retired from the Navy SEALs and now runs Ultimate Recon, a security, surveillance, and rescue company employing retired members of the four branches of the U.S. military. He’s on “forced” vacation and is supposed to relaxing, dammit. Until he meets Sadie. When they discover a foreign enemy setting up a domestic retreat in Sadie’s backyard, romance and vacations take a backseat. There are no calm seas or clear skies with bullets flying, and no time for a Happy Ever After. But SEALs never give up and Marines never surrender.