# Add a Capacity Reservation to a group
<a name="add-to-group"></a>

If you add a Capacity Reservation that is shared with you to a group, and that Capacity Reservation is unshared, it is automatically removed from the group.

------
#### [ AWS CLI ]

**To add a Capacity Reservation to a group**  
Use the [group-resources](https://docs.aws.amazon.com/cli/latest/reference/resource-groups/group-resources.html) command.

The following example adds two Capacity Reservations to the specified group.

```
aws resource-groups group-resources \
    --group {{MyCRGroup}} \
    --resource-arns \
        arn:aws:ec2:{{sa-east-1}}:{{123456789012}}:capacity-reservation/{{cr-1234567890abcdef1}} \
        arn:aws:ec2:{{sa-east-1}}:{{123456789012}}:capacity-reservation/{{cr-54321abcdef567890}}
```

------
#### [ PowerShell ]

**To add a Capacity Reservation to a group**  
Use the [Add-RGResource](https://docs.aws.amazon.com/powershell/latest/reference/items/Add-RGResource.html) cmdlet.

The following example adds two Capacity Reservations to the specified group.

```
Add-RGResource `
    -Group {{MyCRGroup}} `
    -ResourceArn `
        "arn:aws:ec2:{{sa-east-1}}:{{123456789012}}:capacity-reservation/{{cr-1234567890abcdef1}}", `
        "arn:aws:ec2:{{sa-east-1}}:{{123456789012}}:capacity-reservation/{{cr-54321abcdef567890}}"
```

------