This was about the stupidest movie I have ever seen.
It doesn't make much sense...
At first it seems almost like an Indiana Jones movie and sets itself up great. Mysterious bag, last minute transfer on board, experienced war heroine on a top secret mission during wartime in the pacific... then it all goes south about half way through and surpasses silly to just plain stupid pretty quick.
I overheard many of the other theater-goers asking to get their money back and saw a few walk out. What a waste of time and money.
Do yourself a favor and see something else or stay home and watch Netflix.