>He bragged that his administration had started a new round of wall-building along the Rio Grande
POTUS did not "brag": that is MSM spin. He merely stated factual information.
Line 5 change takes to take
Bear in mind a major flight exercise is ongoing.
Nevertheless, seems that we got a lot of surveillance aircraft up.
BE20 is Guardrail (descrip in prev breads)
Six of them over SW USA right now.
RC135-U Combat Sent (is that short for Sentry?) is also recon:
The RC-135U Combat Sent is designed to collect technical intelligence on adversary radar emitter systems. Combat Sent data is collected to develop new or upgraded radar warning receivers, radar jammers, decoys, anti-radiation missiles, and training simulators.
I'm no expert on this, but sources indicate there are two RC135 flavors, Rivet Joint and Combat Sent.
The Boeing RC-135 is a family of large reconnaissance aircraft built by Boeing and modified by a number of companies, including General Dynamics, Lockheed, LTV, E-Systems, and L3 Technologies, and used by the United States Air Force and Royal Air Force to support theater and national level intelligence consumers with near real-time on-scene collection, analysis and dissemination capabilities.
(Wiki)
Airforce website indicates there are 14 variants each with a different nickname:
The RC-135 has 14 variants which include RC-135A, RC-135B, RC-135C Big Team, RC-135D Rivet Brass, RC-135E Rivet Amber, RC-135M Rivet Card, RC-135S Rivet Ball, RC-135S Cobra Ball, RC-135T Rivet Dandy, RC-135T Trainer Configuration, RC-135U Combat Sent, RC-135V/W Rivet Joint, RC-135X Cobra Eye and RC-135W Air Seeker.