Notice URL says Mhiz Abigail
Surname first... nobody from the US or UK would put this.. notice the Union Flag on the sleeve of the uniform. THIS IS BECAUSE STEPHEN MURPHY, THE REAL MAN HERE, WAS IN THE BRITISH ROYAL NAVY, HE WAS NEVER IN THE US ARMY.
If you are talking to these pictures, in any name, you are being scammed.
NEVER SEND MONEY TO SOMEONE YOU HAVE NEVER MET IN PERSON... IT WILL ALWAYS BE A SCAM.