They are the Swiss Guard.
All males in Switzerland have conscripted military service.

Switzerland has the oldest policy of military neutrality in the world it has not participated in a foreign war since its neutrality was established by the Treaty of Paris in 1815.

They do alright 😊
https://www.iamexpat.ch/expat-info/swiss-expat-news/switzerland-found-be-wealthiest-country-earth-global-wealth-report