Read Q111. Clears up the confusion. Also, God uses agents to accomplish his plans. To do things directly would just create helpless dependents and isn't especially royal. The military can be saviors, leaders can be, motivated proletariat, anyone, group, or thing that saves is a savior. It's an inclusive term that has been restricted in common use to a singular, ultimate title rather than its more correct descriptive.
The true here are saviors as well in this big, potent tent of mighty, determined saints and angels. Such is the glory of God magnified by use of agents and it is glorious to behold.