Why Thanksgiving and Christmas will be MORE expensive this year

A British source explains why shelves are empty and prices are up. Who's in control of the areas?
SGT James Murphy, CPT Jack Durish,
SPC Gary Welch, SGT Mark Anderson,
CPL Douglas Chrysler, Maj Marty Hogan,
1SG Steven Imerman, SMSgt David A Asbury,
MSgt Robert "Rock" Aldi, MSgt David Hoffman,
SSG Michael Noll, MAJ Dale E. Wilson, Ph.D.
SGM Erik Marquez, CW3 Harvey K.
MSgt James Clark-Rosa, Lt Col Mark Avery
1SG Jason Hastings, Sgt David G Duchesneau
[~489624:COL Lisandro Murphy