Whose invading through the Bessarabian Gap or the Black Sea? Egypt? - USA is just going to come across either Alaska, the North Pole, or EU allies' military b

Whose invading through the Bessarabian Gap or the Black Sea? Egypt? - USA is just going to come across either Alaska, the North Pole, or EU allies' military bases. - UA/Finland/etc are going through their land borders. - Rest of EU is going to have a problem without sending troops through their neighbors. (And using the Black sea is just a huge detour ...) - China would use its land border.