  We propose a gravitational dual of ``single-sector'' models of supersymmetry
breaking which contain no messenger sector and naturally explain the scale of
supersymmetry breaking and the fermion mass hierarchy. In five dimensions these
models can be given a simple interpretation. Inspired by flux-background
solutions of type IIB supergravity, a metric background that deviates from
AdS_5 in the IR breaks supersymmetry, while the fermion mass hierarchy results
from the wavefunction overlap of bulk fermions with a UV-confined Higgs field.
The first and second generation squarks and sleptons, which are localized near
the IR brane, directly feel the supersymmetry breaking and obtain masses of
order 10 TeV. These are interpreted as composite states of the dual 4D theory.
The gauginos and third generation squarks and sleptons are elementary states
that obtain soft masses of order 1 TeV at the loop level via direct gauge
mediation. This particle spectrum leads to distinctive signatures at the LHC,
similar to the usual gauge mediation with a neutralino NLSP that decays
promptly to a gravitino LSP, but with lower event rates. Nevertheless we show
that with 1-10 fb^{-1} of LHC data "single-sector" models can easily be
detected above background and distinguished from conventional gravity and gauge
mediation.
