C1 Cabinet contains
DAISS
C2 Cabinet contains
UHF C3;
MILSTAR
C4 Cabinet contains
MCS;
MILSTAR Time Code Generator (TCG);
2 Digital Modems
E43 R/T Cabinet contains
UHF C3;
HF Radio and MILSTAR;
VLF Receivers
EMP
an intense burst of electromagnetic energy caused by an abrupt, rapid acceleration of charged particles, usually electrons
EMP Hardening Protection Safety Margin
at least 32 dB
Levels of EMP Hardening
Fuselage & Internal