War is the original information environment where the cheapest weapon is the false claim, and every party in every conflict since Troy has used it. The modern addition is scale: an attack is filmed, claimed, denied, celebrated and mourned within the hour, and each version arrives with its own video. The reader who waits for certainty gets nothing. The reader who learns to weigh evidence gets closer to the truth than most headlines ever deliver.
The method below is the one open-source investigators actually use, simplified to its load-bearing parts.
Claims are data about the claimant
The first reframe: an official claim tells you something true even when its content is false. It tells you what the speaker wants the world to believe at that moment, which is strategically revealing. Ministry announces the downing of aircraft. Opposite ministry denies losing any. Both statements go in the ledger as claims, attributed and dated, and the verification work proceeds separately from both.
What verification can add is a third category the participants never provide: independently checkable evidence. Satellite images of the airfield, footage with confirmable landmarks, repair activity visible over following weeks. The gap between what is claimed and what is checkable is where honest reporting lives, and the gap rarely closes on anyone's schedule but its own.
Locate before you believe
Location is the anchor of nearly all conflict verification, because events happen in places with fixed geography. The working sequence for any piece of footage:
Extract key frames and search them in reverse to find the earliest appearance, which catches recycled material from earlier wars. Identify visible landmarks: skylines, ridgelines, road markings, signage, the shape of a coastline. Compare them against satellite basemaps of the claimed location. If the geography disagrees, the clip is mislabeled no matter how vivid it is.
When location confirms, date the shadows and the weather against historical conditions, which pinpoints when in the day and, sometimes, which week the footage was taken. A clip that survives location and dating has earned the right to be weighed; most do not survive.
Imagery: what the satellites actually show
Commercial satellite imagery has become the neutral witness of modern war, but it needs reading rather than trusting. Craters, scorch patterns, vehicle remains and construction are visible from orbit and comparable over time: the same spot imaged in March and June tells you what changed and roughly when.
The disciplined practice is comparison over time and, where possible, across providers. Single images mislead; series reveal. Fire and thermal data from public systems add an independent layer, detecting large combustion events even when imagery is not tasked to the area. None of this identifies who fired; imagery establishes what happened to a place, which is usually the contested fact.
Tracking what moves
Ships and aircraft broadcast their positions publicly, and the broadcasts can be switched off, which converts absence into evidence. A tanker that disappears from tracking near a sanctioned coast and reappears days later with a different draft is telling a story its owners would rather not publish. Flight tracking has repeatedly exposed official movements that governments never announced.
The craft is the same as imagery: patterns over time, not single points. One dark voyage can be an accident. A fleet behaving the same way every week is a system, and systems are what serious analysis describes.
Counting is harder than it looks
Casualties are the most demanded and least verifiable numbers in conflict. Counts come from parties with every incentive to shade them, from hospitals that see only their own doors, from morgues with incomplete coverage, from satellite estimates of graves that carry their own uncertainties. Responsible publications attribute every figure to its source and date, describe how the source counts, and resist the false authority of a precise number standing on soft ground.
When independent organisations later document events, through survivor interviews, forensic work or released records, their findings arrive with methodology attached. Read the methodology before the number. This is the one habit that transfers from conflict verification to every other kind.
The honest boundary
Some questions stay open no matter the method. What was decided in a closed room, why an order was given, what a weapon system's failure rate really is: these live beyond public evidence, sometimes forever. The method's promise is not total knowledge. It is this: that when you finish, you can say specifically what is established, what is claimed and by whom, and what cannot yet be known. In an environment engineered to blur exactly those distinctions, that is not a consolation prize. It is the entire difference between being informed and being managed.