Final answer:
Unresolved deployment-related issues for reservists are referred to the higher military chain of command and coordinated with support programs like FRG, ESGR, or SCRA which offer assistance and resources.
Step-by-step explanation:
When a reservist encounters unresolved deployment-related issues, these are typically referred to a higher chain of command within the military structure. Additionally, coordination with specific support programs, such as the military's Family Readiness Group (FRG), Employer Support of the Guard and Reserve (ESGR), or the Service Member's Civil Relief Act (SCRA), is necessary. These organizations provide various support mechanisms, including legal assistance, financial counseling, and employment resources. The specific referral and coordination paths may vary depending on the branch of service and the particular issues at hand.