The Baltic states have a plan to defend themselves against Russian invasion: mobilize their societies for the struggle.
Should Estonia, Latvia and Lithuania go to war, their civilian populations will play a large part in the struggle, according to two RAND Corporation researchers. However, it’s not by choice.
“As small countries with little strategic depth and limited human and economic resources, they are increasingly adopting a ‘total defense’ approach to national security, which includes enabling civilians to be able to protect themselves and to also support their nation’s professional armed forces in case of a conflict,” write Marta Kepe and Jan Osburg in Small Wars Journal [3].
The three nations only have a combined population of 6.2 million people, with about twenty-two thousand troops and 450 artillery pieces, but no tanks or jets. Russia can muster 845,000 troops—three hundred thousand in western Russia alone—backed by 2,600 tanks, 5,500 artillery pieces and almost 1,400 warplanes. Planning for a conventional conflict with Russia would be pointless.