31 points

Sigh.

Because good lasers are red.

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35 points

…the color of a blaster bolt (character-scale or starship scale) is determined by the quality of the gas used in it - higher quality gives you green, lower quality gives you red. The Rebellion didn’t have access to the highest quality gas, and had to make do with the lower quality ammunition.

Huh, I guess I wondered but never looked it up until now.

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10 points

I mean, that’s how it was retconned, but it was originally just so viewers could tell if it was the good guys or bad guys shooting. Just like there were only supposed to be blue (good guys) and red (bad guys) lightsabers. As the Star Wars universe and lore expanded, things got retconned and added/changed/removed, and it’s still happening with the new stuff that comes out. Isn’t world-shaping neat?

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113 points

Laser tanks are impractical. What if the enemy wears mirrored shades? That laser goes right back and kills you instead. You don’t want your 100 million dollar tank to be taken out by a pair of Ray-Bans.

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93 points

We can put shades on the tank to bounce it right back

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19 points

What if they do this

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14 points

I HATE THIS SO MUCH

and its soo awesome

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7 points

This is why I never open someone else’s makeup bag.

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21 points
*

https://www.military.com/daily-news/2024/04/24/army-has-officially-deployed-laser-weapons-overseas-combat-enemy-drones.html

The Army has officially deployed a pair of high-energy lasers overseas to blast incoming enemy drones out of the sky, the service recently confirmed, marking a major milestone for the U.S. military’s ongoing development of futuristic directed-energy weapons.

The 20-kilowatt Palletized High Energy Laser, or P-HEL, “is currently deployed to support the Army’s mission” in an undisclosed location abroad, a spokesman for the service’s Rapid Capabilities and Critical Technologies Office, which manages its directed-energy portfolio, told Military.com.

I think the bigger concern is enemy UAVs wearing shades.

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11 points

Yay for undisclosed location! Slava Ukraini!

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3 points

Big ass solar panels on the drone to capture the energy and charge the drones battery

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107 points

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26 points

Classic,but inappropriate. Tanks should not wear aviators, but big chunky goggle style Warby Parkers on sale $1.89

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66 points
*

WAR… is… disco?

Next your gonna tell me the raving rabbits are the ones driving them.

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20 points

I guess war does change.

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2 points

Disco Demolition Night. This type of war is not unprecedented.

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9 points

Doesn’t that cause a nuclear explosion?

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12 points

That’s when you go back to explosives, you don’t even need shrapnel anymore, they are already wearing it!

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2 points
Deleted by creator
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5 points

The moment those mirrors stop being perfectly shiny they begin thermal collapse. Which is the real reason mirrors exposed to the atmosphere can’t be used as targeting optics.

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13 points

Laser artillery!

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4 points

Queen of battle! Yasss

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40 points

I only we had something we could fire that do almost the same arc as that. That would be ballin’! So I’d call it ballistics

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27 points

Ridiculous! You would basically need the mass of a planet for that to work.

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17 points

Dangit! We won’t find that anywhere on Earth!

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10 points

You fools. Look up!

It’s not a “moonshot,” it’s a 360 no-scope.

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7 points

Aiming such a thing would be more than an art…

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5 points

That would work if the earth wasn’t flat. As it is, you need to transport the artillery below their position and shoot them from there. Like Ender shooting through the ice clouds.

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27 points

If you fire a laser against a mirror, it bounces but raises the heat of the mirror so you end up melting the mirror and destroying the drone.

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22 points
*

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9 points

But the drone stays in the air by making wind, which would cool down the mirror?

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4 points
*

Unironically yes. If that’s not enough, add water.

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3 points

A laser attack during a hurricane would really surprise the target.

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25 points

I may risk being too credible here, but a $80 drone is a lot more expendable than a $40m laser tank. The drone can be considered a consumable. Hell, mark the drones down as ammo.

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5 points

not if you have total internal reflection

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8 points

In all seriousness, wavelength-specific dielectric mirrors can approach six nines of reflectivity.

The hard part is hitting the mirror instead of the drone.

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3 points

Just make the mirror as wide as the drone! Oh, wait…

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3 points

And keeping the mirror surface clean

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10 points

Depending on how long you do it, how powerful the laser, and how quickly it can cool off at the same time.

And like the other guy said, you can make really good mirrors if you only care about one wavelength.

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