Statement:
Nigeria has bigger army than Mauritania

In the Armed forces size (ammount of personnel) rating Nigeria holds position #31 2019 out of 163 and Mauritania is #104 out of 163 2019.

Referencies:

  1. The countries in the rating sorted by 'Personnel ammount' in descending order.
    Mauritania 'Personnel ammount' value is 21,000
    Nigeria 'Personnel ammount' value is 223,000