Alpha-Numerical file designation: 111AEF677
Security clearance required: Alpha-Primus
Note: This is highly sensitive material and may not be shared with anyone who does not have the required clearance nor may it be viewed outside of designated areas.
Special Forces Harrow Cell CD4490SF
Designation: "The Silent Knife"
Operational Status: Active
Commanding Officer: Strike Leader "Sylas 9-15"
Modus Operandi: This Harrow Cell has carried out multiple rapid strike and harassment actions against imperial forces, most notably several actions which crippled veteran elements of the Imperial Fists legion rushing to relieve the Blood Angels under assault from elements of the 3rd.
Notable Crusade era actions: Decimation of human population on 84-16 even after they had surrendered to Imperial forces. Destabilisation of several planetary regimes in Ultramar after a XIII Legion centurion called their tactics "dishonourable and cowardly", said centurion later perished in a "friendly fire" incident.
Notable Heresy era actions (ongoing): Destruction of 2 forge worlds supplying loyalist legions with armour and weapons. Aforementioned crippling of VII Legion veteran elements. Terrorising and destabilising of planetary societies in Ultramar alongside destruction of several Ultramarines garrisons.
Preferred strategic tendencies: Despite the flexibility doctrine The Silent Knife has demonstrated a marked preference for the "Coils" assault pattern.
Allegiance: Due to the aforementioned actions, allegiance is categorised as Alpha.
Recommendation: Target and eliminate with extreme prejudice.