Post Raises Questions Over Reported CBRN Kits for Iranian Troops

Mehdi H. (@mhmiranusa) reported:

Iranian troops in southern regions have reportedly been recently equipped with CBRN (chemical, biological, radiological, and nuclear) protection kits.

Quoting the post, Shin (@hey_itsmyturn) identified an item as an atropine autoinjector and raised a speculative question about its intended use:

This is an Atropine autoinjector for nerve agent treatment. IIRC, Saddam Hussain is dead, is the Islamic Regime planning to use organophosphate agents INSIDE IRAN, in case of an invasion?