i dealt with alot of unstable and leaking explosives overseas and have had rashes pop up on my hands since returning home. has anyone else had this problem and or know what it is?

possibly dermal vasculitis (inflamation of the blood vessels in the skin) -

have your primary care physician refer you to a dermatologist and/or rheumatologist as soon as the next rash begins

I am also looking for information on this subject . My dad was in Vietnam and now has a skin rash .I also have had problems in this same area we were told it is caused by a chemical reaction . If you find out what caused yours could you please let us know . Thank you and hope you get better .