With the beginning of the cold war, the US and the sovjets both started to develop captured stealth technology, with the target to gain and keepthe ability to operate undetected in enemy airspace.
This ability was created, kept and developed on - with a stunning financial effort.
https://en.wikipedia.org/wiki/Stealth_aircraft
Then with ever cheapening computation power, passive radars turned this opaque empire into a naked emperor.
https://en.wikipedia.org/wiki/Passive_radar
Third world country where suddenly able to gun down stealth jets who costed millions of dollars.
Cheap knock-offs of tomahawks and other once-premium technology appeared in "unimportant" conflict zones, and spread ever larger danger zones around countrys and coasts - around which the worlds most powerfull navies could only be deployed - sneaking along like thiefes in the night.
This assymetry of effort led to a shift in strategic technology development, away from single monolithic technologies, towards a more connected, dynamic approach to once more gain the upper hand in conflict.
On the 4 August 2017 darpa unveiled a new strategy.
MOSAIC.
https://www.darpa.mil/news-events/2017-08-04
Digging down beneath the layer of the usual communication craft - the promise they made, was simple - interfaces.
Everything, would be able to connect ad hoc with everything, following standards, enabling easy sharing of approaches and solutions, allowing for quick reconfiguration and adaptability in warzones and conflicts.
What could possibly go wrong?
Three major conflicts, with this approach later- the world of superpowers is gone. There are still economic centers- but centralized military might, has attracted so many "Launches" out of nowhere that nobody wants the third incarnation of Westpoint near a major civilian city anmore.
Because standardized hardware can be used - like a kalashnikov - by everyone, for everything. Explosives can be used as rocket fuel and energy-source.
Cheap - standardized additional hardware components ("Vitamins"), used in every day civilian applications can be attached.
And voila, state of the art weaponary can be assembled from components, that can be bought in every third world market.
This is the warzone you enter- a town, a civil, peacefull place.
And yet.
Something is boiling and festering beneath the surface.
Some first clue led you here, to hunt down a near invisible foe, who recruits civilians into cells interlinked.
Cells which assembles from unsuspicious parcells, somewhere in one of these houses something, that could take out a city as big as San Francisco once was.
Maybe they will launch some robot drone, to subvert the infrastructure, and force the citizen to abandon a whole city by economic warfare - like they did with shanghai.
They are dangerous enough- they have all the weapons you got- railguns to shoot satellites into orbits and take sattelites out.
Add hocdrones, perfected in war after war, cheap as toys, ready to stalk each other in a war of micro-agressions.
All you have is your operatives, and maybe time, maybe you still have time.
This is not a RTS-game, although it takes place on top of one.
This is a spy thriller.
A race against the clock, following the thin lines connecting radicalized people, seemingly having normal lifes, cold data trails - each side trying to hide from the others knowledge, because the machines - superior at striking, are there to take each and everyone of the civillians out of the game.
But the strike better be worth it, because for every wrong kill, the world has a bill to pay.
Welcome to a game of mirrors, smoke and shadows, welcome to the world of MOSAIC!