Abstract: Disclosed is a portable target training device that offers a versatile means of conducting target training, which may be adapted for use on varying terrain, outdoors, indoors, in scenario training, and in conjunction with accessories that affect both the exterior and interior conditions of the training device. The present invention houses a plurality of targets and/or obstacles that may be positioned in a manner that suits users' requirements. Users may adapt the training device and its interior targets for use in and on a wide variety of terrain, outdoors, indoors, in various scenarios, and with accessories that artificially simulate various environmental conditions. Various types of training may be performed within the training device, including, but not limited to, Percussion, traditional or nontraditional weapons, non-live round firearms training, martial arts training, melee weapon training, and mock firearm training.