I can infer that the soldiers in Vietnam are walking through Rice paddies based on these descriptions my prediction is that they are patrolling through rice to get to the communists. Where do you think ther going?
Type XXI U-boats, also known as "Elektroboote" (German: "electric boats"), were the first submarines designed to operate primarily submerged, rather than as surface ships that could submerge as a means to escape detection or launch an attack.
North Korea is engaged in a large-scale live-fire artillery exercise intended to signal to a hostile United States that Pyongyang is combat-ready.
Top News: "NORTH KOREA POLITICS: Pyongyang 'Moving Missile Towards West Coast'" - https://i0.wp.com/politicoscope.com/wp-content/uploads/2017/04/A-submarine-launched-Pukguksong-1-ballistic-missile-is-paraded-across-Pyongyangs-Kim-Il-Sung-Square-North-Korea-Politics.jpg?fit=1000%2C500 - North Korea alarmed the region with its most powerful test to date on Sundayof what it claimedwas a hydrogen bomb that could be mounted on to a long-range missile. The US responded by saying