|1. A self-sealing liquid bladder comprising:
a liquid bladder having a bladder wall structure that is impermeable to a liquid in the bladder, and that includes a plurality
of connected cells each cell having an elastic wall portion and a stiffened wall portion; and
at least one source of pressure associated with one or more of the plurality of cells wherein perforation of a cell causes
the at least one source of pressure to urge the elastic wall portion of cells adjacent to the perforated cell to expand towards
the perforated cell.