Are there any data about to&e of drone units
I only gather some fragments.
Company to battalion sized dedicated drone unit are now attached to every regiment and brigade. Besides spotting for artillery and tank units, they now operates FPV drones in free search and destroy modes. These does not include brigade sized units dedicated to drone warfare or drone operators in individual companies.
Specialized drone units.
Rubicon --- Unit answers only to the MoD. Effectively it's a new branch of the Russian military separate from the Army, Navy and Air Force. It's purpose is to test new drone tactics and technologies in the battlefield and use feedback to improve the drones. It also tracks positions of Ukrainian drone units by reconnaissance and EW then assigns strikes at their positions. Uses all forms of FPV, Lancets and Italmas drones.
Grom Kaskad --- Formerly the Obtf Kaskad or Cascade Battalion. DPR unit first gained notoriety in the Donbass using Lancets and played a strong role in blunting the Ukrainian offensive in the South Donetsk. Later promoted to brigade level, hence the name change to Grom Kaskade or Thunder Cascade. Moved to the Kursk region after the Ukrainian offensive there and now operates over the Sumy region. Still operates Lancets but their main operation is to spot targets and deploy Iskanders. Iskander strikes in the Sumy, Chernihiv and Dniprepetrovosk region can be attributed to this unit.
Stalin's Sokols --- Stalin's Falcons. Unit operates Gerans and Gerbara drones. If you see footage of the use of optically guided Gerans striking targets like trains, it can be from the Stalin's Sokols unit.
Smugylansk Detachment --- This is a special unit of the VKS aka Russian Air force deployed on the ground. Their purpose is to find targets for FABs and other air strikes.
Sudoplatov Unit --- One of Russia's most notorious FPV drone units and uses exclusively the VT-40 drone. Operates in both Center and South groups. Note that Group South operates in the north of Group Center.
Bobr -- First gained notoriety in the Ukrainian offensive in Zaporozhye. Later deployed to Kursk then back again in Zaporozhye. Works exclusively in FPV. This appears to be a VDV (Russian Airborne) unit.
14th SPN --- Spetznaz Brigade with Group East. Converted entirely to drone use.
16th SPN --- Spetznaz Brigade attached to Group South. All drone warfare.
Uday's Group --- Drone unit attached to Group North. This could be named after "Uday". The operator with the callsign Uday once vowed to take down 300 targets and post every single one of them in a Telegram channel and which he did accomplish. Subsequently the MoD banned such actions.
Moises' group --- No formal name for this unit. Gained notoriety in the Battle of Krynki. Operator 'Moises' is said to have 500 kills. Likely attached to the 810rd Marine Brigade which was later deployed to Kursk.
Svarog's group --- Another informally named group.
Berkut unit --- Attached to the 238th Guards Artillery Brigade attached to Group South. Drone units attached to artillery and tank units also operate Lancets and FPV. Currently operating in the Konstaninovka area.
Sparta Battalion --- DPR units were the first in the Russian armed forces to use drone tactics, and were using drones even before the SMO began. The legendary Sparta Battalion now operates as a full brigade as the 80th Motorized Rifle Brigade attached with Group South. Currently operating in the Konstaninovka area.
ZALA --- ZALA Corporation appears to operate a private unit in the front to battle test their own products such as the Lancet, Z-16 and Scat 360. Footage gathered is used for their own promotion.