While this may not pertain to “all gear” …
Although I'm a retired professional in the electrical/electronics field, I rarely get into a discussion about EMP protection.
I did, however, want to make everyone aware of a company that offers the World’s first EMP protection technology for an entire home and vehicle tested to military and UL 1449 standards from ETL. They are also now working with DHS and the Defense Department. You can find more information about EMP/CME's on their website.
I have no association with this company other than asking them questions. So, apologies if this sounds like an infomercial … but …
Their devices have been military tested and proven to defend against the E1, E2, and E3 phases of an electromagnetic pulse.
Their “EMP Shield” for the home is designed to protect an entire home from lightning, solar flare (coronal mass ejection), power surges, and an electromagnetic pulse.
You can find them at: EMPSHIELD dot COM
Going with today's information being propagated … all my antique vehicles are safe from being disabled by an EMP. Then why am I putting an EMP shield on each one?
(Side Note: Jeff, this might be someone worth talking to and asking if they'd do a video with/for you about EMP protection.)