Difference between Bandoleer and Bandolier

What is the difference between Bandoleer and Bandolier?

Bandoleer as a noun is a pocketed belt for holding ammunition, worn over the shoulder. while Bandolier as a noun is an ammunition belt, worn over the shoulder, having loops or pockets for cartridges

We hope you now know whether to use Bandoleer or Bandolier in your sentence.