I doubt this applies to SEAL training, which has no real civilian-related technical skills or training.
Providing security for high-risk targets, killing terrorists, etc., is not the same.
The service obligation for someone enlisting as a SEAL with no prior service is 6 years, almost 18 months of which is training. For Sailors converting from other ratings to SEAL, the obligation is 51 Months after graduating from BUDS. SEAL training is very expensive.