Schill said France could engage a division of 20,000 troops within 30 days to operate as part of an allied coalition. Paris, he added, would be able to command a force of around 60,000 soldiers made up of French and other allied troops. The French army comprises some 121,000 soldiers, with 24,000 reservists.
300k is probably between 3/4 and all of actual combat personnel in entire EU.