diff --git a/tracer.go b/tracer.go
index ba6f6f5..be08e66 100644
--- a/tracer.go
+++ b/tracer.go
@@ -29,6 +29,11 @@ type Tracer struct {
 	logs     *cloudwatchlogs.CloudWatchLogs
 	timeline *Timeline
 	Duration time.Duration
+
+	headBegin time.Time
+	headEnd   time.Time
+	tailBegin time.Time
+	tailEnd   time.Time
 }
 
 func (t *Tracer) AddEvent(ts *time.Time, source, message string) {
@@ -129,6 +134,21 @@ func (t *Tracer) traceTask(cluster string, taskID string) (*ecs.Task, error) {
 		return nil, errors.New("no tasks found")
 	}
 	task := res.Tasks[0]
+
+	t.headBegin = task.CreatedAt.Add(-t.Duration)
+	t.headEnd = task.CreatedAt.Add(t.Duration)
+	if task.StoppingAt != nil {
+		t.tailBegin = task.StoppingAt.Add(-t.Duration)
+	} else {
+		t.tailBegin = time.Now().Add(-t.Duration)
+	}
+	t.tailEnd = time.Now()
+
+	taskGroup := strings.SplitN(aws.StringValue(task.Group), ":", 2)
+	if len(taskGroup) == 2 && taskGroup[0] == "service" {
+		t.fetchServiceEvents(cluster, taskGroup[1])
+	}
+
 	t.AddEvent(task.CreatedAt, "TASK", "Created")
 	t.AddEvent(task.ConnectivityAt, "TASK", "Connected")
 	t.AddEvent(task.StartedAt, "TASK", "Started")
@@ -188,16 +208,10 @@ func (t *Tracer) traceLogs(task *ecs.Task) error {
 		go func() {
 			defer wg.Done()
 			// head of logs
-			t.fetchLogs(containerName, logGroup, logStream, nil, aws.Time(task.CreatedAt.Add(t.Duration)))
+			t.fetchLogs(containerName, logGroup, logStream, &t.headBegin, &t.headEnd)
 
 			// tail of logs
-			var end time.Time
-			if task.StoppingAt != nil {
-				end = *task.StoppingAt
-			} else {
-				end = time.Now()
-			}
-			t.fetchLogs(containerName, logGroup, logStream, aws.Time(end.Add(-t.Duration)), nil)
+			t.fetchLogs(containerName, logGroup, logStream, &t.tailBegin, nil)
 		}()
 	}
 	wg.Wait()
@@ -214,6 +228,26 @@ func taskID(task *ecs.Task) string {
 	return an[strings.LastIndex(an, "/")+1:]
 }
 
+func (t *Tracer) fetchServiceEvents(cluster, service string) error {
+	res, err := t.ecs.DescribeServicesWithContext(t.ctx, &ecs.DescribeServicesInput{
+		Cluster:  &cluster,
+		Services: []*string{&service},
+	})
+	if err != nil {
+		return errors.Wrap(err, "failed to describe services")
+	}
+	if len(res.Services) == 0 {
+		return errors.New("no services found")
+	}
+	for _, e := range res.Services[0].Events {
+		ts := *e.CreatedAt
+		if ts.After(t.headBegin) && ts.Before(t.headEnd) || ts.After(t.tailBegin) && ts.Before(t.tailEnd) {
+			t.AddEvent(e.CreatedAt, "SERVICE", *e.Message)
+		}
+	}
+	return nil
+}
+
 func (t *Tracer) fetchLogs(containerName, group, stream string, from, to *time.Time) error {
 	var nextToken *string
 	in := &cloudwatchlogs.GetLogEventsInput{