Dolphin drone : a military thriller
(Book)

"Using dolphin sonar-tracking technology, Ex-Navy SEAL Merk Toten stumbles of freshly laid Iranian sea mines while conducting surveillance on two US ships that were hijacked by Somali pirates on the Strait of Hormuz. This discovery occurs on the same day that a fake intelligence report draws three US drones away from the Persian Gulf. Toten investigates the parallel events to uncover a new super-terrorist group made up of a network of Somali warlords, Islamic assailants, Yemen-based terrorists, and ISIS sympathizers. When Merk Toten and the beautiful CIA Operative Jenny Myung King discover a plot by this new terrorist organization to bomb New York Harbor, the duo must race against the clock to stop the devastating attack." --,(Source of summary not specified)