It was easy to get in. She just went there, jumped over the fence and got right into the heart of the complex through a series of tunnels and pipes, which was very surprising. After all, this is an active industrial installation that belongs to one of the top manufacturers of liquid-fuel rockets in the world. Their engines power the modern Soyuz, the Zenit 3SL, and the Angara and Baikal launch vehicles. Heck, their RD-180 engine powers the first stage of the Atlas V, an American rocket. More importantly, they have specially strong ties to the Russian military.
And yet, she found nobody. No guards, no security. Nothing. Just a few CCTV cameras here and there in rooms packed with huge machinery.