Actually Doggie, the SSCRA would allow a court to enter a temporary CS order, based on the service members income.The reasoning is that the order would not be materially affected by lack of representation and can be modified when the service member returns. This is in a situation where nothing else is in dispute and the incomes are present.

Garnishments, attachments and executions of judgments may
also be stayed and/or vacated under similar terms. Court may
grant sua sponte; if member requests a stay, it MUST be
granted unless court finds that ability to comply with judgment or
order is not materially affected because of military status
(§523).