What major Foreign policy actions were taken by John f Kennedy wars? treaties? Did john f Kennedy have any interactions with individual states)

it increased the power of the king of england.

ok i will try

explanation:

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.