public String getTargetArn() {
        return this.targetArn;
    }
<p>
The ARN of the vehicle or fleet to deploy a campaign to.
</p>

@return The ARN of the vehicle or fleet to deploy a campaign to.
aws-java-sdk-iotfleetwise/src/main/java/com/amazonaws/services/iotfleetwise/model/CreateCampaignRequest.java