In the UK there have been attempts to give folks gardens instead of pills to combat stress and post traumatic stress . This could be a good selling point and help some of your comrades . Plus improve their nutrition Bees also could be good in this role .
Also give guys about to leave the service a new out looks on life and reduce costs on site
I first of all thought of Hadrians Wall in the UK . One of the current therories is that it was built to give solders something to do while the border was peaceful .
David
Living in Anjou , France,
For the many not for the few
http://www.permies.com/t/80/31583/projects/Permie-Pennies-France#330873