computer science

Network-enabled weapon

Network-enabled weapon is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Network-enabled weapon rather than just read about it. In short: Network-enabled weapons are a class of air-to-ground precision-guided munitions that are being developed by a number of countries. A derivative of GPS-guided weapons, which are guided to a specific coordinate entered prior to release, network-enabled weapons have the additional ability to have targeting coordinates updated in flight through the use of a common datalink, and be tracked by aircraft and other platforms…

Key takeaways

Network-enabled weapon belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Network-enabled weapon to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Network-enabled weapon from memory before moving on to harder problems.

Reference excerpt

Network-enabled weapons are a class of air-to-ground precision-guided munitions that are being developed by a number of countries. A derivative of GPS-guided weapons, which are guided to a specific coordinate entered prior to release, network-enabled weapons have the additional ability to have targeting coordinates updated in flight through the use of a common datalink, and be tracked by aircraft and other platforms logged into the same network. Previous weapons have used datalink to provide updated target information in flight (e.g. AMRAAM), but the creation of a common datalink allows control of the weapon to be passed from one platform to another, for example from an aircraft that launches the weapons to a ground party that is in visual contact with an enemy tank formation. The concept for network-enabled weapons originated at the U.S. Air Force's Air Combat Command headquarters in 2003 as a solution to the problem of attacking moving targets in all-weather, high-threat environments. The Air Force's Air Armament Center refined the idea and in late 2003 declared network-enabled weapons to be the "single most cost effective means available for enhancing overall armament capability." An Advanced Concept Technology Demonstration was funded in 2005 to develop the miniaturized radio that would be needed and demonstrate the feasibility of the concept. Subsequently, the requirements for the Small Diameter Bomb Increment 2 were modified to incorporate the capability. Later weapons incorporating this technology include the AGM-154 Joint Standoff Weapon (JSOW C-1) and the Turkish Air Force's SOM cruise missile.

References

Worked examples

Example 1 — a first encounter with Network-enabled weapon

Start with the simplest possible case. Write down what Network-enabled weapon claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Network-enabled weapon before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Network-enabled weapon ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Network-enabled weapon

In research: Network-enabled weapon appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Network-enabled weapon in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Network-enabled weapon is common in secondary-school and first-year university syllabi. It links to neighbouring topics Guided weapons, Military communications, so understanding it makes those chapters shorter.
In everyday life: Look for Network-enabled weapon outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Network-enabled weapon in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Network-enabled weapon means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Network-enabled weapon out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Network-enabled weapon in simple terms?

Why does Network-enabled weapon matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Network-enabled weapon?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Network-enabled weapon.