NOC (Northrop Grumman) Valuation Breakdown: Trading Near 52-Week Lows Despite Record Backlog - Deep Value or Value Trap?

I've been looking at Northrop Grumman ($NOC) as it pulls back toward the $480 - $485 range nearing its 52-week low. With defense spending in the headlines and geopolitical tensions elevated, the recent multiple compression on NOC seems interesting from a fundamental standpoint.

**The Bull Case / Valuation:**

* **Multiple Compression:** NOC is currently trading around 16x–17.5x forward P/E, which is sitting below its 5-year historical average (often closer to 18x–20x).
* **Record Backlog:** Their order backlog sits near record highs (approaching $85B+), providing multi-year revenue visibility across their aeronautics and space systems.
* **Moat & Long-Term Programs:** Key franchise defense contracts - such as the B-21 Raider and the Sentinel ICBM modernization program - are long-term, non-cyclical defense budget priorities that are difficult for competitors to displace.

**The Risks / Headwinds:**

* **Technical Pressure:** The price action has been steadily weak over the near term, continuing to consolidate near lows while the broader market rallies.
* **Fixed-Price Contract Risks:** Like other primes (e.g., Boeing/Lockheed), macroeconomic inflation and supply-chain pressures have caused margin headwinds on certain fixed-price development contracts.
* **Capital Intensity:** Significant CapEx investments in classified programs and next-gen stealth platforms could keep free cash flow growth modest in the immediate quarters.

**Questions for the Community:**
For those following aerospace & defense: Do you view this pullback as an attractive long-term accumulation zone given the backlog and valuation, or are contract cost-overruns and defense budget uncertainties likely to keep multiple expansion capped for the next 12–18 months?