Not sure what this montage relates to the topic, so rather than assume or guess I'll ask, what is the point?
I can detect it is a product of AN-I, It's an attractive lady wearing her warrior face. Her one handed and two handed grip appear good. Body position, head position, range gear all pretty good. I would take a small issue with her retracted/retention firing body position in the far right photo. Her upper body is rotated clockwise, handgun rotated clockwise (to prevent a malfunction) and wrist against ribcage for retention. That is an acceptable position that works with the attire she is wearing. An improvement is to rotate the upper body counterclockwise with the forearm braced against the ribcage. That puts the handgun a bit forward yet close to the body and avoids any function interference with heaver clothing, vest, body armor, etc.
I have a major issue with her trigger finger along the frame in all of the photos. It's quite apparent her handgun is on target in the firing position alignment. Her trigger finger should be on the trigger!
I would also add, she appears to be fit, mentally prepared for battle and is most likely an accomplished shooter.
I would be most interested in why you posted this montage?