Flagistans naval invasion would go terribly although catching us of guard machine guns would soon open fire on the beaches and the southern oil fields and deserts that the flagistani army is just simply not prepared for the massive open sand dunes would turn into a masicre for the unprepared flagistanis as machine guns rip through night and day (we recently invented the first mg with a swappable barrel) our vastly superior tanks would also destroy many vehicles and the coldness of the night would catch flagistan soldiers of guard meanwhile in flagistani home territory 500k troops and 10k tanks would roll straight through the south of flagistan and would link up with paratroopers behind lines this would overwhealm the flagistanis
you're screwed