Foreign countries. Amending law detailing military personnel to South American countries, report to accompany S. 2686 [to amend act to authorize the President to detail officers and enlisted men of Army, Navy, and Marine Corps to assist Governments of Latin-American republics in military and naval matters, so as to extend provisions of act to Governments of such other countries as the President deems it in interest of national defense to assist]; submitted by Mr. May.