Formation and Background

• The 116th Mechanised Brigade was activated as part of the second and third waves of Ukrainian military expansion during the full-scale war; the Ukrainian Ground Forces' numbered expansion brigades (from approximately the 100th through 160th series) were created beginning in 2022–2023 as Ukraine systematically expanded its ground forces from the pre-war structure of approximately 25–30 active brigades to a wartime force of 80+ brigade-equivalent formations; each new brigade required a cadre of experienced officers and NCOs drawn from existing units, a pool of mobilised soldiers, and sufficient equipment to equip the formation's tables of organisation and equipment (TOE)
• The formation of new Ukrainian mechanised brigades during wartime — simultaneously with intensive combat operations — represents a significant organisational and administrative achievement; the process of taking newly mobilised soldiers through collective training to reach minimum combat effectiveness standards while the country is under active attack, while experienced cadre are simultaneously needed at the frontline, is one of the most demanding challenges any military system faces; Ukraine refined its training pipeline over successive waves of mobilisation, partly through NATO partner country training programmes (UK's Operation INTERFLEX, German and Polish national training programmes) and partly through in-country training centres established in western Ukraine
• The brigade's numerical designation (116th) follows a straightforward sequential numbering system applied to wartime-raised formations; designation does not directly indicate the order of formation (some numbers were assigned out of sequence for administrative reasons) but broadly reflects that the brigade belongs to the cohort of formations raised after the initial 2022 mobilisation wave that established the 100–115 series brigades

Organisation and Structure

• Ukrainian mechanised brigades at full TOE organisation include three mechanised infantry battalions, one tank battalion, an artillery group (typically 2–3 artillery battalions with mixed howitzer and multiple rocket launcher assets), an air defence battalion, an engineer battalion, a reconnaissance battalion, a signals battalion, a logistics battalion, and various staff and support elements; the total authorised strength of a full mechanised brigade in this configuration is approximately 3,500–4,500 personnel; in practice, wartime brigades often operate below this paper strength due to combat losses, equipment availability constraints, and the ongoing challenge of fully manning new formations before committing them to operations
• The precise internal organisation of the 116th depends on when it was raised relative to specific equipment deliveries and organisational modifications applied by the Ukrainian General Staff; later-raised brigades incorporated lessons from the combat performance of earlier brigades — modifications including increased organic drone units (FPV drone companies have been added to Ukrainian brigades as an established organic element), expanded anti-armour platoons, and adjustments to the ratio of wheeled versus tracked vehicles based on the operational terrain where the brigade was expected to deploy
• Integration of Western training protocols: brigades raised in 2023 and after benefited from the first cohort of Ukrainian soldiers trained under UK's Operation INTERFLEX and similar programmes returning to Ukraine; INTERFLEX graduates introduced standardised infantry section tactics, medical evacuation procedures, and communications discipline aspects of Western infantry doctrine that are incorporated into the training syllabi for subsequently-raised brigades; this progressive infusion of NATO-compatible individual and small unit skills represents a genuine if gradual improvement in the tactical quality of Ukrainian infantry formations

Equipment

• Armoured vehicles: wartime-raised Ukrainian mechanised brigades are equipped from a diverse mixture of sources reflecting the coalition nature of military assistance — Soviet-legacy vehicles from Ukrainian reserve stocks and deliveries from partner countries (BMP-1/2 infantry fighting vehicles, BTR-70/80 armoured personnel carriers, T-64BV/T-72 tanks), supplemented by Western donations of varying types by donor country; the equipment mix within a single brigade may include vehicles from a dozen different national armies, creating significant maintenance, spare parts, and crew training complexity that Ukrainian logistics organisations have had to manage pragmatically
• Western equipment contributions to wartime brigades: later-raised brigades have progressively received higher proportions of Western equipment as the donation pipeline matured; specific systems provided to Ukrainian brigades in the 100-series include Marder IFVs (Germany), M113 APCs (US and other NATO countries), M2 Bradley IFVs (US), MT-LBs in various configurations, and a wide range of artillery pieces; the 116th's specific equipment mix depends on the allocation decisions of the Ukrainian General Staff and the availability of particular systems at the time of the brigade's activation and deployment
• Artillery and fires: mechanised brigades' organic artillery typically includes Soviet-legacy 122mm D-30 towed howitzers, 152mm 2S3 Akatsiya self-propelled howitzers, BM-21 Grad multiple rocket launchers, supplemented where available by Western systems including M777 155mm towed howitzers and Caesar 155mm self-propelled systems; the progressive standardisation of Ukrainian artillery on 155mm NATO-calibre ammunition is a long-term goal that later brigades benefit from proportionally more than early-war formations which were primarily 122mm/152mm calibre

Combat Deployment

• Wartime-raised brigades in Ukraine's 110–120 series have been deployed across multiple operational directions based on General Staff assessment of where fresh formations are most needed; the most demanding sectors (Zaporizhzhia, Donetsk, Kharkiv) have absorbed the highest proportion of both experienced and newly raised formations; the specific deployment history of the 116th Brigade is not fully documented in open sources, which reflects the deliberate information security Ukraine maintains about unit locations and operational assignments to prevent Russian targeting
• The tactical experience gradient in wartime-raised brigades: brigades raised in 2023 entered the frontline after the initial shock of the full-scale invasion had been absorbed; the Ukrainian military had by that point developed and disseminated tactical lessons from the first year of the war — mine clearance techniques, drone-integrated operations, artillery targeting procedures against Russian fortifications, electronic warfare awareness — that were incorporated into the training of new brigades before they deployed; this "second generation" advantage partially compensates for the shorter institutional history compared to pre-war brigades
• Operational rotation: Ukrainian brigades in the most contested sectors typically rotate out of the frontline for rest, resupply, and reconstitution after periods of intensive combat; the 116th, like other wartime brigades, participates in this rotation cycle, with periods of frontline deployment alternating with periods in reserve that allow personnel replacement, equipment repair, and collective retraining; the pace of rotation is determined by frontline pressure and the availability of relief formations, both of which have been persistently challenging throughout the war

Wartime Expansion Context

• The formation of the 116th and its peer brigades in the 110–120 series reflects a broader Ukrainian strategic decision to expand the ground forces as the war transitioned from the initial shock phase to prolonged attritional conflict; the decision to raise new brigades rather than simply reconstitute damaged existing ones was driven by several factors: the need for fresh formations to replace exhausted units, the desire to create operational reserve capacity for future offensive operations, and the political and administrative advantages of formally raising new units (which comes with budget authorisation, manning authority, and equipment allocation) versus the informal augmentation of existing brigades that would not be captured in force structure planning
• Ukrainian force expansion has been recognised by Western military assessors as one of the most significant military-administrative achievements of the war; the simultaneous conduct of high-intensity combat operations, mobilisation of hundreds of thousands of personnel, expansion of the training base, coordination of complex multinational military assistance, and maintenance of a functioning defence industrial base is an organisational feat that most militaries would not have been able to manage; the brigades raised in 2022–2025 represent the operational fruits of this achievement
• Future development: as brigades like the 116th accumulate combat experience, they will progressively develop the institutional memory, leadership depth, and unit cohesion that distinguishes effective combat formations from newly-raised ones; the Ukrainian military's record of progressive tactical improvement across all unit cohorts — even recently raised formations — suggests that the 116th and its peer brigades are on a trajectory of capability improvement that will make them increasingly effective as the war continues

Frequently Asked Questions