The Jane’s Defence Weekly magazine released an sattelite image allegedly depicting 8 shelters for Iskander-M missile systems at the 152nd Guardss Missile Brigade’s garrison in the Russian city of Kaliningrad. The image was made on February 10, 2017.
According to the magazine’s article, more pads are under construction which could be a fact of alleged permanent deployment of Iskander-M systems in the area.
The 152nd Guardss Missile Brigade deployed in Kaliningrad does not have Iskander-M missile systems and is armed with 9K79-1 Tochka-U tactical operational missile complexes.
Thus, the released image could indicate that Moscow is preparing an infrastructure for possible deplyoment of Iskander-M missile systems in the area. Theoretically, these could be done in 2017 or 2018.