TDX challenge pistols only (read description)

The GDA has lost all their rifles and missiles due to many losses and now they have only pistols too keep people safe can you complete the challenge and stop the infection? ( I could not do it) Rules: can’t upgrade any towers past when they have a pistol so for barracks your max upgrade will be 1-2 for John your max upgrade will be 4-2 for gold ranger (if you have scout skin) it will be any upgrade and for sentry your max upgrade will be 0-0 the mode is elite good luck commander🫡