2 Under-the-Radar Defense Stocks That Could Double as Military Budgets Surge

AeroVironment forecasts FY26 revenue of $1.85–$1.95B (vs $820.6M last year) and adjusted EBITDA of $265–$285M, but reported a Q3 loss of $0.06/share vs prior-year EPS $0.16 while revenue rose 143% to $4.08M, driven by the May acquisition of BlueHalo and a $1.1B funded backlog. Kratos reported 2025 revenue of $1.35B (+18.5%) and EPS of $0.13 (+18%), guides 2026 sales of $1.59–$1.67B (~21% midpoint growth), is acquiring Orbit Technologies for $356.3M, and won a $7M counter‑UAS production contract. Geopolitical tailwinds from the Iran and Ukraine conflicts underpin demand for drones, space and counter‑UAS systems; both companies are high‑growth but carry higher valuations and stock volatility, so impacts are likely concentrated at the individual stock/sector level.

Analysis

Small, fast-cycle defense vendors with high-margin electronic warfare, UAV and satellite-comm capabilities are structurally advantaged versus legacy primes when wars prompt rapid procurement: they can iterate product designs, scale subcontracts, and win bilateral/foreign orders faster. That agility also concentrates program and supplier risk — a single large award or supplier delay can swing quarterly profitability by multiples for the smaller names, creating both asymmetric upside and steep drawdown risk.

M&A is being used to buy capability and addressable market rather than pure revenue arbitrage, which means near-term margin dilution is likely as firms harmonize systems, IT, and government contracting processes; expect a 6–18 month integration penalty on adjusted margins for recent acquirers. On the supply side, demand for RF/antenna components, rad-hard semiconductors, and low-latency edge compute will create bottlenecks that favor vendors with secured upstream contracts or in-house design — primes may eventually internalize these through targeted tuck-ins, accelerating consolidation.

The most actionable inflection points will be program award cadence and integration milestones (contract wins, production ramp, first deliveries) over the next 3–12 months; geopolitical escalation acts as a binary upside catalyst while de-escalation or budget reprioritization is the largest downside. Valuations currently embed aggressive growth; therefore tranche entry, tight event-driven stops, and relative-value structures reduce one-way exposure while preserving upside if wins materialize.

Key Decisions for Investors

• Long KTOS via 9–12 month call spread (debit) sized 2–4% of portfolio: buy ATM calls, sell 20–30% OTM calls to fund premium. Target a 40–60% return if program awards/production ramps occur within 9–12 months; hard stop loss at -35% of premium if no positive award/volume news in 120 days.
• Long AVAV on 2-stage basis: (A) initiate a 3–6 month 20% tranche of exposure in cash equity or deep-OTM calls after any post-earnings weakness; (B) add second 3–9 month tranche upon confirmation of integration milestones (quarterly delivery/production uptick). Risk/reward: aim for 30–50% upside vs 25% downside per tranche; use 20% trailing stop per tranche.
• Relative-value pair: long small-cap defense basket (KTOS + AVAV equal-weight) vs short prime defense (NOC or LMT) 1:1 dollar exposure for 6–12 months. This expresses a re-rating thesis while hedging macro defense-budget risk; take profits if the spread narrows by 10% or widen the hedge if macro risk increases.
• Event-driven: buy short-dated puts on single acquirers showing integration risk (choose recent acquirers) to hedge M&A execution risk across the small-cap defense sleeve. Position size: 0.5–1% portfolio; expected payoff if integration misses guidance is asymmetric with limited cost and high payout on a 30–50% drawdown.