Here is the Army's CRSC page:
HRC Homepage <--LINK
The USAF page is at:
Combat-Related Special Compensation (CRSC) <---LINK
The CRSC application document states that only one disability be described on the form provided. Additional copies of that particular page can be made for other disabilities.
From the form: NOTE: To ensure the review of all of your requested disabilities,
limit ONE disability for each page. You are authorized to make
additional copies of this page for any additional disabilities. You may list any secondary conditions that are connected to a disability
on the bottom of the sheet that it has been connected to. In order to award any disability as secondary we must have a copy of the
evidence from VA or from your medical records which clearly states that the condition is the result of the primary condition you are
requesting. Good evidence could include a VA rating decision that clearly states (for example), "hypertension is secondary to
diabetes."
It is your responsibility to supply any evidence necessary to verify this disability is combat-related
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Ron
Edited to add: A veterans service officer in your area might be able to help you with the completion of the form. They are affiliated with the local County; the DAV, VFW; American Legion, etc.