The simple answer with regards to the "permanent and forever" is never simply because skills can and will degrade if not kept fresh.
As someone that deals with the army I am sure you know the importance of continual drills and practise. As a former first aid trainer I know how quickly those practical skills can fade unless they are refreshed
These are the reasons for check dives IMHO operators need to know the level of those skills
As someone that deals with the army I am sure you know the importance of continual drills and practise. As a former first aid trainer I know how quickly those practical skills can fade unless they are refreshed
These are the reasons for check dives IMHO operators need to know the level of those skills