Both helos were developed from the same late 50s prototype to meet service specific needs. Both are fine workhorse helos.
WWG1WGA
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
Cold there squid, finest men in the services.