Slitherine

Hi there. When my FOB runs out of supplies my blackhawk is not able to pick up supplies while garrisoned at the FOB. However when I degarrision the blackhawk (it hovers above the FOB hex) I get the option button to gather supply which allows me to supply the units further in the field. Is this supposed to be that way?

I'm playing 1.0.9

Will check it out .... thanks