One oft forgotten thing is that the US government clouds rated for IL5/6 are secluded on SIPRnet and JWICS. These are totally separate networks with CDS’s being the only way to go from one net to the other.
In practice this means the US Government remains in control of the network backing their cloud. ITAR regulations make it treasonous to have foreign eyes on these clouds. Foreign governments are not afforded any of those protections when sitting on US clouds.
Even among FVEY, there are designations for data relative to member states and information is not as free flowing on JWICS as one might assume. It is more like a controlled stream than a raging river
In practice this means the US Government remains in control of the network backing their cloud. ITAR regulations make it treasonous to have foreign eyes on these clouds. Foreign governments are not afforded any of those protections when sitting on US clouds.
Even among FVEY, there are designations for data relative to member states and information is not as free flowing on JWICS as one might assume. It is more like a controlled stream than a raging river