Putin must have suppressed any competitors more effectively than a newly hatched queen bee. It’s a little amazing that this much incompetence and stupidity have not led to his overthrow yet.
That’s part of the reason for incompetence in all ranks. Talent is dangerous and blind loyalty is what gets someone promoted.
Russia is a tremendously corrupt country. That corruption openly extends into the military and the rank and file know it. Low morale is common and that translates into less vigilance and overall care for the equipment and mission. Many Russian soldiers and sailors just want to do their time (service contract) as easy as possible and get back to their civilian lives. It also does not help that their lower ranking officers are largely inept and do not foster any esprit de corps or confidence within their men.
Ukraine ping
[Putin must have suppressed any competitors more effectively than a newly hatched queen bee. It’s a little amazing that this much incompetence and stupidity have not led to his overthrow yet.]
That’s the sticking point - you might be able to kill the king, but his other courtiers might simply end up painting you and your conspirators as Judas incarnate and sticking the lot of you in a mass grave. That is pretty much why von Runstedt demurred, while not informing on the coup plotters, when asked to join various assassination attempts/coups against Hitler, at a time when Germany was losing battle after battle.
https://en.wikipedia.org/wiki/Gerd_von_Rundstedt#Plot_to_kill_Hitler