The Howitzer M777

#Montage videos on weapons theme for the English-language YouTube channel.
13 films with a phronometry of 9-12 minutes.
The film is based on the U.S. M777.
From the origins - only the dictor's screening and access to the epidemsound to select the musical accompaniment.
The main part of the video is video from open sources, supplemented with author graphics.