Kyle Mizokami
Even now, nearly sixty years after its invention, the RPG continues to see service worldwide.
One of the most iconic weapons of war ever made arose from Soviet experiences in World War II, when Red Army infantry had no answer to invading German panzers. Simple and effective, the broomlike RPG-7 became one of the most effective antitank weapons of the postwar period. Widely exported, the “RPG” became a symbol of revolution and terror, fielded by armies and guerrillas from Berlin to Phnom Penh.
http://nationalinterest.org/blog/the-buzz/russias-old-rocket-launchers-still-pack-lethal-punch-22996