Guard duty is necessary.

Meaning: This means that guard duty, which involves protecting or keeping watch over something, is a necessary task that is required in order to protect something.

Choice of Words: Guard means to protect or keep watch over something. Duty means a task or responsibility that someone is expected to do. Necessary means that something is needed or required.

Alternative Expressions

Guard duty is important.

Meaning: This means that the job of protecting or watching over something is very important and should not be taken lightly. It's like saying, The job of keeping people safe is very important and should be done with great care.

Choice of Words: The word important means that something is very significant or valuable. Guard is someone who protects or watches over something, and duty is the responsibility or task that they have. When you put them together, Guard duty is important means that the job of protecting or watching over something is very significant or valuable.

It is necessary to guard.

Meaning: This means that it is very important to have someone protect or watch over something. It's like saying, It is essential to have someone keep an eye on the house while we're away.

Choice of Words: The word necessary means that something is essential or required. Guard is someone who protects or watches over something. When you put them together, It is necessary to guard means that it is essential or required to have someone protect or watch over something.

Guarding is a must.

Meaning: This means that it is extremely important to have someone protect or watch over something. It's like saying, It is absolutely necessary to have someone keep an eye on the children while they're playing outside.

Choice of Words: The word must means that something is absolutely necessary or required. Guarding is the act of protecting or watching over something. When you put them together, Guarding is a must means that it is absolutely necessary or required to have someone protect or watch over something.

Related Expressions