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Russia-Ukraine war has begun

Fiber optic cables make any drone attached to them tethered … this is perhaps useful to monitor the front lines but won’t support any direct attacks. They are like Civil War era observation balloons.

Fiber optic links contain the signal in the cable and cannot be intercepted with an RF antenna. Likewise, a white out jammer cannot be constructed to disrupt the communications, as the cable jacket blocks incoming light waves.

A wide band RF jammer blocking all the (sub)channels isn’t hard to build once the signals intelligence identifies the center frequency and bandwidth. Any software defined radio kit would get that job done. Frequency hopping demands a wide band approach. The trick is the antenna design to accept the desired broadcast power and provide sufficient directionality and down range personnel safety.

(A directed beam RF transmitter can be considered a weapon of mass destruction when deployed as an anti personnel weapon).
Oh, OK, so they're actually attached. Very limited range then.
 
Makes me think of Korea where both sides kept taking/retaking ground hoping to influence the final armistice.
Off topic, but my dad was a generator mechanic in Korea. He was there for about a year when they assigned him to the peace talks at Panmunjom.

He only told 2 stories about his time in Korea and both of them involved his time there. One was, they ran searchlights and his unit was in charge of them. Every so often, they had to stop shining the lights to change bulbs, because they ran so hot. When they turned them off, they turned them down, so the lights shone on the ground. Well, the guys that turned the lights down turned them on the N. Korean/Chinese units that were in the hills. He said you could hear our troops firing away at them. That got a complaint filed with the peace talks and created a big stir.

The other was, he was assigned guard duty one time and they walked the perimeter in groups around the buildings where they were having the talks. The N. Koreans did the same thing. Dad's unit had dogs and one time one of he dogs went after a N. Korean and bit him. The N. Koreans said they were going to kill the dog (and probably eat it). Dad said they told them if they killed they dog, they'd kill them. Evidently it was a big standoff and, again, complaints to the commissions.

Those peace talks were total mind games.
 
Off topic, but my dad was a generator mechanic in Korea. He was there for about a year when they assigned him to the peace talks at Panmunjom.

He only told 2 stories about his time in Korea and both of them involved his time there. One was, they ran searchlights and his unit was in charge of them. Every so often, they had to stop shining the lights to change bulbs, because they ran so hot. When they turned them off, they turned them down, so the lights shone on the ground. Well, the guys that turned the lights down turned them on the N. Korean/Chinese units that were in the hills. He said you could hear our troops firing away at them. That got a complaint filed with the peace talks and created a big stir.

The other was, he was assigned guard duty one time and they walked the perimeter in groups around the buildings where they were having the talks. The N. Koreans did the same thing. Dad's unit had dogs and one time one of he dogs went after a N. Korean and bit him. The N. Koreans said they were going to kill the dog (and probably eat it). Dad said they told them if they killed they dog, they'd kill them. Evidently it was a big standoff and, again, complaints to the commissions.

Those peace talks were total mind games.

I have heard the story the N Koreans broke into the main room and sawed the legs off of the American chairs so that the North Korea s were seated higher
 
It is why negotiations with them are flat out impossible.
And why I think negotiations with Ukraine and Russia are impossible.

Putin has bet his life, literally, on taking at least parts of Ukraine now, and probably the whole thing in the future.

Ukrainians aren't going to capitulate, even if US aid is cut off. Europeans will continue to provide arms and aid because they'd rather back Ukraine now than face the same thing themselves in 20 years. And I don't think the US will cut off aid if Putin refuses to budge at all - and I don't think he will.
 
That is one bad-ass vehicle. 44 tons?!?!?! Holy crap.

By comparison, the Bradley Fighting vehicles is 30 tons and 600 HP - less than half the Lynx 1400 HP.


"The Lynx heavy infantry fighting vehicle, which weighs about 44 tons, was first publicly presented by Rheinmetall in 2018.

Its main weapon is a 30- or 35-mm automatic cannon mounted in the LANCE turret. In addition, the vehicle is armed with a machine gun and an anti-tank missile launcher, which can be equipped according to customer requirements."
 
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