Security Ops Coast Guard Petty Officer 2nd Class Justin Hartfiel steers a small boat next to the USCG Cutter Thetis last year. The Coast Guard worked with Nigerian sailors to provide security in the Gulf of Guinea. SHARE IMAGE: Download Image: Full Size (0.86 MB) Photo By: Coast Guard Petty Officer 2nd Class Jonathan Lally VIRIN: 190414-G-TM873-1172.JPG Photo Gallery