even few hundred casualties idf has already suffered in the current invasion are devastating for israel. their total pop is 9.8m. but only 7.2m of that is jewish. with the age structure of 014 years=28%,1564 year=60%, 65 and over 12%, that leaves them with brutto manpower pool of 4,3 million if all jews of both sexes between 15-64 are considered. this is obviously unrealistic in practice. amount of women serving in idf is miniscule (few thousand), so that figure would need to be halved to 2.15m. after you deduct the orthodox jews, this manpower pool shrinks further to 1,5m (and still includes the full 15-64 men demographic). when you consider the fact that mere 1,5 million men is the upper limit of israel, you see how fucked they are. bleeding few hundred men here and there adds up and is devastating for israel
Finland