Looks LAM-ish to me. Or should I say "Remoinds moi orv ar LARM" - about as authentic an Aussie accent as the movie featured ;)
Saw it on the weekend, enjoyed it. Liked Cherno Alpha and its crew best, albeit only used in snippets. When everyone else was fleeing the charging weapon in the hanger, they just casually strolled away.
Soundtrack - got that. Really reminds me of the original Iron Man soundtrack, not suprisingly (same composer). Djawadi seems to be one of the few graduates of the Zimmermatic who's prepared to different. Unlike his old master, he didn't bother using the mixing deck to produce the signature "foghorn" tone - he went out & hired more basses & bass trombones. And no woodwinds (except for a small flute solo) helped make it suitably "heavy", IMO.
Listen to the Iron Man track "Driving with the top down" and then the theme "Pacific Rim". The leit-motifs are different, but the framing seems very similar. But it works for both.