AST-1, US Marine Corps Photo
Summary
U.S. Marines with Battery B, 1st Battalion, 10th Marine Regiment, 2nd Marine Division provide supporting fire during Assault Support Tactics 1 (AST-1) in support of Weapons and Tactics Instructor course (WTI) 2-17 at Fire Base Burt, Calif., April 17, 2017. AST-1 is a battalion reinforced air assault exercise, supported by fixed wing and rotary wing aviation fires, aviation delivered artillery, and mortars. WTI is a seven-week training event hosted by Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) cadre which emphasizes operational integration of the six functions of Marine Corps aviation. (U.S. Marine Corps photo by Cpl. AaronJames B. Vinculado)
A very large dataset of various big guns, howitzers, mortars, columbiads, all types of canon-like things - everything besides machine guns and rockets. This collection as well as all massive collections on Picryl.com required two steps: First, we picked a set to train AI vision to recognize cannon artillery, and after that, ran all 25M+ images in our database through our image recognition network. All media in the collection is in the public domain. There is no limitation on the dataset usage - educational, scientific, or commercial.