US Army patches , Vietnam era (board, Houston)

[hertz]

#1 One sword pointing up with building like roman building behind it

#2 Other with cougar or tiger or some kind of cat
with open mouth
UH above head
Bottom half got like checker board background


What are these ?

Only 2 colors on these , black and olive green

[j_k_k]

Send me pics (if you cannot post them) and I'll ID them for you. Those are subdued versions of patches that are in color on non-combat uniforms. I love researching militaria.

[hertz]

[hertz]

[j_k_k]

The one with the sword is Army ROTC (1974-86; I wore it myself 1981-83). Based on that, I believe the one with the cat is the University of Houston's Army ROTC battalion. Not 100% sure, but based upon knowing their mascot and the letters, combined with the other patch, pretty sure. Both subdued, worn either on fatigues (earlier) or BDUs (later; we got BDUs in 1982 where I was at).