This was sophisticated attack likely involving the coordination of multiple individuals.Realizing the administrations favor of the armys green berets, the navy needed to determine its role within the special forces arena. in march of , the chief of naval operations recommended the establishment of guerrilla and counterguerrilla units. these units would be able to operate from sea, air or land. this was the beginning. Secrets of the navy seals as the navy seals celebrate their success in killing osama bin laden in pakistan, they’re also looking to the nextgeneration gear that will enable their future missions on land, sea and air. The united states navy (usn) is the naval warfare service branch of the united states armed forces and one of the seven uniformed services of the united states.