The Marines and Navy are training to combat enemy submarines with sonobuoys. This isn't a normal mission for Marines.

A Norwegian P-8A "Poseidon" flew close to Russia's major submarine hubs in the Murmansk region before heading to the ...

South Korea, known officially as the Republic of Korea (ROK), hosts about 28,500 U.S. military personnel to deter provocations and attacks from nuclear-armed North Korea as both sides technically ...

L3Harris' $1.2 billion Poseidon adventure reached a milestone marked by ceremonies Thursday at the defense contractor's sprawling Waco campus.

Contents The Republic of Korea Navy will use its new P-8A Poseidon maritime patrol aircraft to detect underwater North Korean threats. North Korea’s underwater threats P-8 Poseidon ...

A $61m contract awarded to Boeing exercises an option for additional production of High Altitude Anti-Submarine Warfare Weapon Capability kits for Mark 54 ...

NATO forces have gotten better at anti-submarine operations, a top US admiral told BI. This is partly due to investments in new tech and surveillance platforms, like the P-8 aircraft, among allies.

South Korea began flying its fleet of P-8A maritime patrol aircraft—acquired from its ally the United States—to counter North Korea's navy, including its destroyers and submarines.

One Stop Systems announces $3.9 million order for data storage units supporting the P-8A Poseidon aircraft from a defense contractor.

Six P-8A Poseidon maritime patrol planes were inaugurated into South Korea’s navy.

The P-8A Poseidon is a long-range, multi-mission maritime patrol aircraft used for anti-submarine warfare, surveillance, and reconnaissance operations.