As it says in the title. The treaty of Trianon was the Versailles of Hungary even today it's known as the "Trianon trauma." Ranging from banning of most instruments of modern war(tanks, airplanes, warships, etc.) to reducing the Hungarian army to a max of 35,000. The terms were in many ways as harsh as Versailles, and in fact in some ways even worse with Hungary losing well over 60% of it's former territory to the new nations that surrounded it. My question is how for the Hungarians to secretly undermine the military clauses like the Germans did under Von Seeckt and how quickly.