The lens can pivot up and down and rotate 360 degrees to display an image anywhere without moving the projector’s position.

For the USS Cod, you'd level off at the submarine's periscope depth, which is 67 feet. You'd then use your search periscope to scan the horizon. The search periscope's wide field of view allows ...

UK company GuS Periscopes unveiled a new hybrid periscope for armoured vehicles at Defence iQ's International Armoured Vehicles (IAV) 2025 conference held in Farnborough from 21 to 23 January.

a five-bladed bronze submarine propeller and a search periscope. Make sure to stop by the memorial and pay your respects to the nearly 4,000 men and women who lost their lives aboard U.S. submarines.