You have in English:
- "H.E. Missile Part"
- "E.M.P. Missile Part"
You have in Spanish: - "Parte de misil HE"
- "Parte de misil EMP"
In Spanish, acronyms also require "." between the letters. Again, capitalization would be nice.
Sidenote, E.M.P. is an English acronym quite common in Spanish, but I have never seen "H.E. (highly explosive)" outside this game, so I think that in this case the acronym should be translated to "A.E. (altamente explosivos)".