English to Spanish Other Ships, Sailing, Maritime Naval Form Terminology

Hello guys, I´ve got a lot of questions so, I´ll go straight to the point in each.

The context:
A military form where the events that took place during a vessel interdiction at sea are explained. The language structure is military - short sentences, lots of acronyms and naval terms, used in order to be very brief in the narrative.
Here, the commaning officer is talking about his duties. Might he be giving a report?

The sentence/terms (target expression in quotation marks and caps):
21 15 "HELD EVENING REPORTS". All hands present and accounted for.

My try:
21 15 HICE LOS REPORTES NOCTURNOS. Toda la tripulación presente y contabilizada.

Gracias.